%não editar daqui para baixo

\renewcommand{\imprimircapa}{%
\begin{capa}%
  \center{\ABNTEXchapterfont\large\bfseries\MakeUppercase\imprimirautor}
  \vspace*{\fill}
  \par
  {\ABNTEXchapterfont\Large\MakeUppercase\imprimirtitulo}
  \vspace*{\fill}
  \par
  \center{\ABNTEXchapterfont\large\bfseries\MakeUppercase\imprimirinstituicao}
  \par
  {\large\bfseries\MakeUppercase\imprimirlocal}
  \par
  {\large\bfseries\imprimirdata}
  \vspace*{1cm}
\end{capa}
}

\imprimircapa
